I love running! I have tho slacked off a bit this semester...ok only been out 3 times!! I was up to 5/hr when I stopped...if you don't have one already, get a heart monitor it's a great help to keep ya going at a good spead
http://www.coolrunning.com/
http://www.runningpage.com/
http://www.runningonline.com/
http://www.running.com/
all decent sites...